What is Bakk?
1.
expression used to mean "I'm back" in instant messaging, usually said after "
possible origin: conjunction of expression "k back" into one word
**INSTANT MESSAGING**
Jenny: Do you want to have sex?
Johnny: brb
Jenny: Okay
*10 minutes later*
Johnny: bakk
Jenny: Cool, do you wanna have sex?
See 
Random Words:
1. 
On your hands and knees, ready to take it from behind.
She got down in the yokalite position...