1 definition by SoCo76
Big Left Testicle or Big Long Testicle is an inherited trait that is characterized by having a slightly larger left testicle that under certain conditions "hangs" lower than the right. A hot and humid environment such as a sauna, hot-tub, or humid day will cause the left testicle to appear significantly lower(up to 3 inches) than its counterpart. While this is the obvious visible symptom of BLT it is actually the scrotal sac that relaxes and allows the testes to fall. Exact methodology of the trait is not known, although beer is suspected.
Andy: Hey John, sure is hot today.
John: NO fooling. I just went to take a poo and my BLT hit the water!!!
John: NO fooling. I just went to take a poo and my BLT hit the water!!!
by SoCo76 November 3, 2007