look up any word, like dirty sanchez:
 
1.
It's a charity app. Now people can donate to a cause by purchasing a CHAPP.
This CHAPP is as a cool as iBeer or FarmVille but not nearly as useless!
by Communication Shutdown October 07, 2010
 
2.
chapps a term for a smoke rolled with weed and tabacco. smoked for either pleasure or to enhance dull and boring situations
lets roll some chapps

pass that chapp to your left
by Morro October 19, 2006
 
3.
to be cold/freezing/chilly
itz bare chapps out der
by dr3ad June 02, 2005