u/Cheese_booger

I doubt this is a reference to Wet Leg, but it’s the first thing I thought of.

Probably a running joke:
How did you get here? UR Mom.
How should we get to the show? UR MOM.
Sorry I’m late. I had to put gas in UR MOM.
What are you riding in these days? UR MOM.
I’m surprised, but UR MOM is a cushy ride.
UR MOM is costing me so much in maintenance.
I got UR MOM used.