gnatorexic's definitions
A type of action where a person may actually supremely stupid and will most definitely smoke all your weed in the bathroom when you leave yours unattended.
*person gets up and goes to bathroom*
other person: wait up dude you don't want someone pulling a Mcgann on you, better take that weed with you
other person: wait up dude you don't want someone pulling a Mcgann on you, better take that weed with you
by gnatorexic June 8, 2018
Get the Mcgannmug.