The setting: You're pumping drinks into this girl, chatting her up all night. You even tolerate her annoying fat friend. Finally, she agrees to come back to your place.
The balk: You're too much of a vagine (vă-ĝeen) to close the deal: and you're forced to cuddle
all night long
Duke spent $30 on Malibu Bay Breeze at the bar so this 7, maybe 8, would come home with him. While lying in bed with her, he accidentally forgot where he placed his testicles and balked his way through 8 hours of warm, cuddly, awkward boner
The act of going on a walk while drinking beer. A "Beer wALK".
Dude 1-Hey man you want to go on a walk?
Dude 2-Not really, that sounds gay.
Dude 1-I'll have beers.
Dude 2-Oh a balk! Why didn't you say so.
Baseball: To make an illegal motion ingame.
THe pitcher balked and allowed the runner to go in for the winning run.
When, in sexual intercourse, one makes a wrong move, ie, a slap on the ass, and the partner is appauled. They then stop all ensuing action.
"When I asked her about eating a sandwich in bed last night, it was a total balk."