To be sexually molested by your male room mate while sleeping or napping. Especially to unwillingly have your salad tossed while sleeping.
Sam: Hey man I think some one spiked my drink and tossed my salad when I was passed out.
Steve: The only one home last night was Kachew...
Sam: Oh my god, that explains everything! I got kachewed again!!!
Steve: Damn I'm jealous!
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.