look up any word, like plopping:
 
22.
Beer Induced Leg Failure. A condition where by the sufferer falls over and hurts themselves or looks stupid. Condition is caused by endulging too much in the glorious amber ale we know as beer. Symptoms which indicate a case of BILF is iminent include swaying and stumbling.
Jamie fell victim to a severe case of BILF during his night out at the pub.
by SmithsonianWA July 21, 2006
 
1.
Babysitter
I'd
Like to
Fuck
Damn, is that bilf of yours coming to watch you again. I'd like to have sexual intercourse with her!
by just another cracka July 09, 2003
 
2.
Possibly the most versatile word in any language. Though it sounds like "some b word I'd like to fuck," bilf actually refers to semen, but can be used much like fuck in that while someone can be bilfing, can bilf all over the place, can be full of bilf, and can be bilfed upon or into, they can also be referred to as a Bilf.
Damn hot mama, I'm gonna bilf in your bilf chalice.

Steve: So he stole all your shit?
Joe: Yeah.
Steve: What a bilf

You bilf nugget

you bilfing moron.

I'm gonna fill you with so much bilf you're going to get swimmers ear.
by esoterism October 28, 2009
 
3.
Baby I'd Like to Fuck
In the tv-show Family Guy the baby Stewie sees a beatiful baby girl and says: " O wait wait bilf, total bilf" .
by Respecta January 17, 2011
 
4.
A Family Guy joke made by Stewie. A play on the phrase MILF. Stands for Baby I'd Like to Fuck
Stewie: OMG what a BILF
by Mardy M January 16, 2011
 
5.
"baby I'd like to f*ck" as said by Stewie on family guy....it's only cool for him to say it...if you say it then you're just a pedo
Stewie: Oooh ooh bilf! She's a total bilf!
by squishy-tishy January 16, 2011
 
6.
Beard I'd Like to Fondle
Lea ~ "Holy shitkebabs; see that beautiful bloke over there with a massive beard?"

Victoria ~ "Yeah, what a BILF, let's go fondle it!"
by BILFuk February 05, 2014
 
7.
Baby I'd like to Fuck

Made famous by Stewie Griffin on Family Guy
Oh BILF, check out that BILF
by FG Fan January 16, 2011