Chalupin is when you ride around in a car looking for guys/girls to pick up, preferably sugar daddies or bust-downs.
by Jasmine Bramlett April 18, 2005
Jaleesa gonna ditch 4th period to go chalupin with Antwon.
or
We gotta look good if we goin chalupin tonight.
or
We gotta look good if we goin chalupin tonight.
by Whtie Girl April 19, 2006
by jeanna November 4, 2005