ride up
Refers generally to a condition in which one's pants, skirt, or underwear gradually slide up the legs/hips/waist, often resulting in a major wedgie if left unchecked. Can be caused by suspenders, poorly-fitting clothes, shifting positions while sitting, or exercise.
Seeing Gretchen's skirt ride up her fat cellulite-infested thighs reminded me that I had to pick up some cottage cheese at Safeway on the way home from work.
ride up
Underwear sliding up!
When I’m on my bleeding that time of the month, my panties ride up high above my pants or shorts to hold up my long pads!
Riding up on me
When clothing is cutting off circulation or is hurting you. Usually if the clothing is too small.
Man these undies are riding up on me.
Riding up on me
When clothing is cutting off circulation or is hurting your body.
Damn... is it just me or these undies are riding up on me.
ride em up
To ride rims of any kind like you a true pimp.
Thug #1: Ay cuzzo, check out these new rims!
Thug #2: Uh-oh, Uh-oh! I see you pimpin'! Gon ride em up!!
Thug #2: Uh-oh, Uh-oh! I see you pimpin'! Gon ride em up!!