1. to drive one crazy or absolutely mad

2. another version of the word bonkers
"That new kid is so cute that it drives me bonks!"
by JohnnyVonFurstenberger February 19, 2006

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Top Definition
The act of sexual intercourse.
I could do with a good bonk.

It's bonking time.
by Wez May 03, 2004

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The sound that "The Scout" character makes when hitting enemies with his aluminium baseball bat in the video game Team Fortress 2.
Who want's some a' this! BONK!
by Timic83 June 11, 2008

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Expression used by cyclists to describe excercise induced low blood sugar levels; being a feeling of light-headedness and weakness in all limbs. Similar to 'The Wall' in running. Has fallen out of usage in recent years due to alternative meanings.
I am feeling a bit light-headed, if I don't have a banana, I think I'm going to bonk.
I've got the bonk.
I bonked really badly and had to get a lift home.
by Comedy Dave June 05, 2004

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1)referance the act of sexual intercourse
2)to bump into or hit
3)old video game, featuring bald prehistoric boy, that killed enemies by head butting
1)I'm horny wanna bonk?
2)Can you go bonk the tv the reception is poor
3)Turbografix sucked except for Bonk
by Little j (of Flylife) August 22, 2002

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whack; lame; obserd; un-cool
"Shit son, that's bonk."
by wordson December 18, 2007

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Sex with no strings attatched or a quicky with your partner.
Hey, fancy a quick bonk
by FishNeck May 29, 2008

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1. Have sexual intercourse with.
2. To hit, particularly hitting a person on the head.
3. During the hayday of MUDs (Multi-User Dungeon games, text-only roleplay like adventure games played mostly over the net) a commonly said or done action as a sign of mild disapproval or for no particular reason. Polite convention require(d/s) the bonked individual respond by saying oif. Some believe not doing so will upset the bonk/oif balance in the universe, with great consequences. Not saying "oif" is somewhat akin to a ( without a ) or unmatched quotation mark. The practice is still somewhat alive on IRC and (to an even lesser degree) other means of net chat. It has, however, to a large degree been replaced by the fish slap.
I totally bonked her yesterday dude.
Shut up or I'll bonk you're head.
y bonks x. x says "oif!"
by Patrik Lundin October 05, 2004

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