LOLCHOPPER

LOLCHOPPER is a differentiation of the word ROFLCOPTER, still relying on the use of a helicopter.

Dude 1: Go to that store and buy some Mentos and then I'll go in and get a 2 litre bottle of coke!
Dude 2: LOLCHOPPER

TILF

A TILF is an acronym for the phrase "Teacher I Like (too) Fuck. It's used by students who 'like' certain teachers.

Dude 1: Mrs. Hartley so hot, she's a TILF.
Dude 2: She's married, man!
Dude 1: She's still a TILF.