a man who loves to be pounded in the ass

Term used to define that fat chick at the bar that gives it up to anyone and everyone. Usually a carrier of many sexually transmitted diseases.

The stupid lower middle class bastards who think they are ghetto, dress like they are still in high school - though most are around 30 years of age - usually drive small cars (like Hondas) that are painted in strange color variations (usually of blues or purples) and have their "gangsta" names in plastic stick-on letters on the side window of their thumper car which traditionally has less value than the modifications made to it. The name "thumper" comes from the annoyingly loud, repetetive and artistically devoid music which they prefer.

When you're going down on someone or having sex and their leg won't stop twitching...

n- similar to the dirty sanchez. the thumper is when you take your thumb and stick it in a girl's butthole while doing her doggy style.

A Thumper is a very beautiful girl that deserves the best out of everything,she is the nicest person with a great sense of humor, she is a guppy

One of a group of extreme, religious zealots. Referring to the tendency to thump ones bible in condemnation of others.