When you are going down in your brother and you pull your cock out of him and shoot your load on your baby brothers chest while making intense eye contact with your dad.
by Bubbaduck12 June 18, 2020

When you are on the beach with your lover and decide to build a sandcastle and put your penis through the tower windows and proceed to f**k her but just before you ejaculate, you pull out and release your sperm on the highest tower of the castle and let it ooze down.
Jack: Hey man, me and Sasha just got back from the beach.
Larry: Cool did you do it?
Jack: Do What
Larry: The dirty sandcastle
Jack:Oh yeah I did. I ended up flooding the moat and destroying the draw bridge.
Larry: Wow that's crazy
Larry: Cool did you do it?
Jack: Do What
Larry: The dirty sandcastle
Jack:Oh yeah I did. I ended up flooding the moat and destroying the draw bridge.
Larry: Wow that's crazy
by ShadyPingu March 21, 2015

A dirty marian is the type of gal that's gone through several husbands. You can tell their most recent husband has died of natural causes by the silk robe with fur cuffs and collar they wear immediately after his death. When she isn't married to a rich man on death's door, she's sleeping with other women in her luxurious home.
In other words, a dirty marian is a lesbian widow ready to inherit the money of old men that are soon to die of natural causes.
In other words, a dirty marian is a lesbian widow ready to inherit the money of old men that are soon to die of natural causes.
"Yo dude, check out that sexy girl over there."
"Whoa, I wouldn't mess with her if I were you. She's a dirty marian, you can tell by her robe. She's just after old guys' money."
"Fuck, bro. Thanks for the warning."
"Whoa, I wouldn't mess with her if I were you. She's a dirty marian, you can tell by her robe. She's just after old guys' money."
"Fuck, bro. Thanks for the warning."
by PtriC April 16, 2020

The act of, or a person who parties all night, then continues through the next day, and then straight through the second night without sleeping (or sometimes showering).
"We don't need a hotel room in Vegas, we're pulling a Dirty Bando."
"Todd wasn't having any luck with the ladies at the club until he hooked up with that Dirty Bando."
"Let's have one last Dirty Bando before you settle down and get married."
"Todd wasn't having any luck with the ladies at the club until he hooked up with that Dirty Bando."
"Let's have one last Dirty Bando before you settle down and get married."
by El Stachio February 6, 2010

The act of making your partner orgasm so many times that they literally pass out from sheer pleasure.
"Bro, is it true you gave her a Dirty Robbie?"
"Oh yeah man! After the 10th one in a row she wasn't even conscious!"
"Oh yeah man! After the 10th one in a row she wasn't even conscious!"
by RangkorWankor88 December 8, 2018

by Pfc. Snowball October 18, 2008

When you give someone rough anal sex that makes they're eyes water like they have been peeling onions.
by blongly January 14, 2008
