B-stemmin

When one has consumed copious amounts of alcohol, and his/her brain shuts down, forcing the Brain stem to take control to complete basic, and vital tasks. (not to be confused with Blacking/Browning out)

bro1: we walked back from that party last night together right?

bro2: yea bra, but you just kept walking and repeating "need to sleep", even when we weren't talking to you!!!

bro1: dam home slice i must of been B-stemmin pretty hard