2 definitions by Chu UK

The act of drinking to excess at a house, with friends, before catching the train/taxi/bus to your designated club/pub/social venue. This is usually accompanied by video-games and/or music.
"Yo Dave you borlakin' tonight?"
"Yeah man, what time?"
"7 at mine?"
"Safe, see you in abit"
by Chu UK May 21, 2007
Get the borlak mug.
When you fail to bust a nut due to lack of sufficient stimulation as your partner reachers their climax
"Dorothy my Jesus Piece hasn't gone off yet, put some minge around it will ya...I'm not putting up with a betrayed penis tonight!"
by Chu UK May 21, 2007
Get the Betrayed Penis mug.