natural log is logarithm to the base n. written as ln in mathematics, and prounced as lun in punjabi , which means DICK
by rococo.dictates August 23, 2011

When having sex with a chick and she starts taking a shit, you stick your dick in her ass, creating a log-jam
"I was banging some chick last night and she started to take a dump, so I had to give her the log jam"
by sascode December 18, 2005

1. A tasty snack composed of: celery, peanut butter and raisins.
2. When a man shit's on his partner's chest then delicately nuts on the "log" to form albino ants crawling/ dripping on the "log."
2. When a man shit's on his partner's chest then delicately nuts on the "log" to form albino ants crawling/ dripping on the "log."
by smcdon April 20, 2007

by Jasmineee December 7, 2006

by jaha March 29, 2005

The completely non homo act of stripping your bros down, getting them rock hard, and building a Lincoln-log-like cabin with your massive boners. Dude, it's totally not gay. What's wrong with a pile of erections? Nothing... No homo.
Scott: Alright guys! Its 10:30! Time to build a log cabin!
Jeff: Oh yes guys! I've been looking forward to this all night, I've had a boner for 5 hours!
Nick: I'm pulsating.
Jeff: Oh yes guys! I've been looking forward to this all night, I've had a boner for 5 hours!
Nick: I'm pulsating.
by MassiveMangasm 8==D July 4, 2010
