Person 1: Hey that was
sick!
Person 2: How was it sick? I find nothing sick with what I just did...
Person 1: No... "sick" can also mean "cool." Don't be so
technical, and learn some
slanguage, man!
OR:
Person 1: That was spawecoolerificness!
Person 2: Shut up with your made-up slanguage, idiot!