Top Definition
Something senpai will never do.
Female 1: Hey has Senpai acknowledged you yet?
Female 2: No he will never acknowledge me.
by lolcondor June 25, 2016
If you have received a blow job it is referred to as knowledge or brains. The act of the blow job is considered acknowledge, knowledge in the act.
When my girl sees me, she's going to acknowledge that.
by MLProductions April 15, 2016
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