Definitions by Swaggysplooosh
Ur sister a mister
A very dangerous phrase, not to be used lightly. Has risen from other primitive phrases such as ur mom gay, and ur daddy lesbian.
Carl: Ur mom gay
Dylan: ur granny tranny
Carl: ur sister a mister
*every world ceases to exist as God himself falls down onto his knees and weeps
Dylan: ur granny tranny
Carl: ur sister a mister
*every world ceases to exist as God himself falls down onto his knees and weeps
Ur sister a mister by Swaggysplooosh March 15, 2018