Definitions game

reindeer - make oneself loved again

onanism

onanism - having a W**k

preservative

isn't that the real definition?

preservative - obsequious waiter

filebuster

filebuster: a computer virus

palentology

palentology - the study of friendly Ents

detergent

detergent - anti-flirt spray

bifocal

bifocal: split-level observation deck

normal

bifocal - bisexual forum of california

Supercalifragilisticexpialidocious

normal - Alfred according to standards

unimportant

unimportant - an obscure academic

cello

cello: the one before cell p

evangelistic

cello - hardened syrupy food served to inmates
evangelistic - day before you make lists

headbutt

headbutt: french way of solving arguments

demonstration

demonstration - a congregation of devils

syrup

syrup: any object used by a horse to egg its rider on.

emphatic

Emphatic... Elephant hic-cups.

Trundle

trundle - collective noun for trolls

gorgonzola

Gorgonzola - A festering growth

cannonball

cannonball - a heavy object flung at out of date Hollywood actors when they lose their acting talent

hypnotise

Hypnotise... A fizzy drink for Hypnotists

Awning

Awning - Typical reaction to baby animals or small children

Backfire

Backfire: a fart that gets sucked back in

obligatory

obligatory - obese Alligator family

mercy

Wow.. Stop!!! STOP STOP

A Fart that Gets sucked back in??? UN you are being a bit silly now

mercy - a french way of saying "Thank You"

Bonbon

bonbon: a Gallic goody-goody

prince

prince - to wash urine out of clothes

bimble

bimble - post diet bumble bee

effervescent

effervescent - one hit wonder goth band ... scored a No1 in the UK with "Bring Me To Life"

Goth

Goth - a lisping deity

plus

plus: purple pus

geosphere

geosphere - globe of the world

nudity

nudity: something to replace the old dity

giroscope

giroscope - how far you can get on the dole

fragmented

fragmented - driven crazy by Germany questions

pollution

pollution - sullied by too many polls

eroded

eroded: the leading man has snuffed it.

personified

personified - Dude from dodi's Family

crudential

erm... credential or prudential?

Edit: I'll go for the former

credential - document storage unit

seldom

crudential - the giving of a false name when accosted by Jehovah’s Witnesses?

persiflage

Edit:
too slow, sorry

seldom - German church for sale

persiflage

persiflage: the banner of the famous washing powder

pulmonary

pulmonary - withdrawing cash from an automatic teller

scrubs

scrubs: scary grubs

illuminati

illuminati - intelligent lighthouses

reprieve

reprieve - the day before being relieved

extendable

extendable: currency that is no longer valid

negotiable

negotiable - banning DDBug's cat from table-hopping

scorcher

scorcher - to burn your missus

pistachio

scorcher - to torture someone with heat

infallible