To place ones lips on someones testicles, blowing a raspberry on them. Can either be done on purpose by a "giver" or forced upon them.
The equivalent of motor-boating a girls breasts.
"I shoved my dick so hard she ended up giving me a bonus raspberry teabag when i gagged her"
"She totally gave me a raspberry teabag while blowing me last night, it was hot!"
Any period of time where you and your friends go out without initial purpose or expectations. Usually in the early hours of the morning or late at night, side quests last as long as everyone is still out away from their home, dorm, or common meeting space. Side quests usually happen after a "main quest," scheduled hang out or party and usually feature less people than the original main quest.
"I'm bored but idk what to do... wanna just go out?"
"Hell yeah man let's go on a sidequest!"