Words that that suck up you know writes to your professor/boss Its pretty much something super kiss ass that someone says or writes
Kissass: Omfg I love your hair, I just wanted to compliment you on the amazing way you hold your pen, also I just wanted to clear, that I agree with everything you say! :D
You, who went through your boss' email: ahahaha WOW THIS IS THE BEST I WANNA SUCK YOUR DICK LETTER, yet! where is that forward button?