"Towelie, you'
re the worst character ever" - You'
re so not! :)
"You wanna get high" - meaning yeah life is a bummer, but we can easily forget that.
"Don't forget to bring a towel" - It's like love itself, bring a towel and everyone will love you. See also Hitch Hikers Guide to the Galaxy.
"Oh man, I'm so high right now, I have no idea what is going on" - You're damn
straight!