Oh man, my buddy giggledicked me so hard the other day.
Oh yeah? How?
Theres a stop on the bus route called "Downsview" and he said "I didn't know down syndrome affected your eyes"
The giggledick is the act of 5 or more penised individuals forming a circle with their penises pointing toward the middle. Each participant then laughs simultaneously until one ejaculates, which usually invokes more laughter, thus creating a snowball effect.
Jethro: Hey I'm pretty bored, we should get the homies together and do a giggledick.
Bobby: Hell yeah I'm down for that!
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.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"