Verb: I came home from a night out, and realized that someone had bamed the pizza I had in the fridge!
For example: 'Bam it in there' instead of 'put it in there'.
'Bam it to me' instead of 'give it to me' or
'I totally bammed her last night!' instead of, well you know.
Often "being bammed" is used to mean that someone has been beaten or mastered in or at someting.
Can also be mean success, or that one has completed a task or part of a task in a satisfactory manner or that one is pleased with the way things are proceeding.
In the latter case, sometimes "z" or "zu" is put infront of it to make it sound more cool, as in "z'BAM!" or "zu'BAM!"
This is sometimes taken to the extreme with a "zu'BAM-eti-BAM!!" (in which case one often also pretends to shoot at things with ones fingers, called a fingerbang)
Ex 2a) BAM! A+! Who tha man?
Ex 2b) I asked that cute waitress out and she said yes. Zu'Bam!
Ex 2c) Last night I had sex with her and her sister at once! Z'BAM-eti-BAM, I'm a living GOD!"