matt pace told luke and tyler that his penis was named big gertha because he wanted them to think it was bigger than it actually was
what you call your penis when it is so tiny that you can only masturbate with tweezers, so your friends believe you have a massive penis
"matt pace told luke and tyler that his penis was named big gertha because he wanted them to think it was bigger than it actually was" What is the definition of "big gertha"?