doing my lab Share definition Flag Just another bullshit way to say, "I'm too good for you" if you're uninterested in the alternate choice. "Hey! Let's call up Emily!" "Nah, I'm too busy doing my lab." "Bitch!" doing my lab by Johnny Treblefingers April 2, 2008 0 0 Get merch Get the doing my lab mug. Buy Now — $32.95 See more merch