rensi 

1. One who does not shut doors
2. One who does not answer telephones
3. A frontrunner
4. Fair-weather fan

1. The door is open, Gary did you just pull a rensi?
2. I have 11 missed calls, what a rensi I am.
3. Don't call me a rensi just because I like good teams I have no affiliation with.
4. The Cowboys are doing well this year, I'm going to be a rensi and buy a brand new hat.

rensi by Marcus Johnson January 15, 2008

Renserious 

A term used on a game called "Renegade" when someone is very fucking serious about winning the game that they yell and cuss at their own teammates because they are worthless noobs.

Beans:DUDE IM SO FUCKING RENSERIOUS RIGHT NOW!
Rice:o shit!
KingOberv:o rly? do you have hat on?
Beans: YOU KNOW IT!
Noobabuse: hes bluffing..
Hand of Nod destroyed!
Noobabuse: FUCK
Beans: FUCK YEA RENSERIOUS BUSINESS BITCH
KingOberv:Hahaha
Rice:im gay

Renserious by "Beans" .D February 6, 2009

Renske 

A Bit Weird, But Tasty

This Drink Is Renske..

Renske by Sander B May 19, 2007

marcus renshaw

The best person in the world who likes Ali-a. Ali-a is the best youtuber in the world. Sub to Ali-a boys

Marcus Renshaw is so awesome

marcus renshaw by Margoosa September 30, 2015

renshuu 

The delicious, but not very common pairing, of Abari Renji and Hisagi Shuuhei from the manga/anime Bleach.

"Man I can't believe there are so few renshuu fanfics" :(

renshuu by bleachfangirl July 10, 2009

A Lewis Renshaw 

To do a Lewis Renshaw is to fail. This can be failing at anything, a Lewis Renshaw is just a general.. Fail.

"Is Greenland Green?"
"OMG! You just did a Lewis Renshaw!"

A Lewis Renshaw by goldie93 May 16, 2010

Renslut 

A female attendee of renaissance faires or festivals, who has the reputation of being a slut. Generally, but not always, rensluts are garbed in typical "wench" wear such as low-cut peasant blouses and bodices (usually several sizes too small) in order to garner as much attention as possible from the opposite sex. Rensluts can also be members of the cast of the show, as well as being playtrons or patrons (paying attendees.)

Pub paton #1: Hey, I heard Paula slept with just about every guy on cast.

Pub patron #2. Yeah, she's a huge renslut.

Renslut by detroitwunderground December 18, 2012