Sinseriously

To be sincere and serious at the same time.

"Dude, sinseriously, im sorry"

by LilRayRay August 18, 2008

Co-signer

A white woman who dates thug or ghetto black men. Usually tend to be overweight and has tattoos of "her baby daddy (ies)" on her breasts.

Dumb white girl: I met Tyrone at Wal-Mart. He took me to the McDonald's to have a coke. We went to his sister's apartment afterwards and omg, sex was great!

Smart white girl: HAHA, you're a co-signer! Yeah, he'll fuck you right, but get ready to co-sign for his car loan, his apartment, his rims, his new grill... ETC

by Yes_it_was_me December 3, 2010

sincerious

A combination of sincere and serious. The realest of real.Handling yours and being unabatable or unstoppable. On top seeing nobody above you.

Kanye West's tracks and lyrics is so sincerious. Menh he aint playing bout making his paper he sincerious wit it. 10/20/05

by AnnonymousTipz October 21, 2005

slingerland

The best drums ever.

"dude, I heard you playing on that slingerland, it sounded loud and awesome!"

by Spam! November 3, 2006

sinserious

the words sincere and serious together to indicate something such as a sentiment which is seriously sincere.

I'm Sinserious about this; I'm utterly convinced he did it.

by George D T July 3, 2007

Sincere

A very kind, hot, smart, sexy, funny girl with the most beautiful eyes. She laughs all the time and loves to skateboard. Sometimes she can be a pain when she doesn’t believe how sexy she is. If you ever meet a girl names Sincere become friends with her. You’ll find out that she is the reason you live. Once you become friends with her you’ll notice yourself thinking of her every second of your life

Girl: Bro is that Sincere
Other girl: yeah bro she’s like so hot
Girl: let’s be friends with her

by Kakashi Hatake 💕💕 November 25, 2019

Sincerious

Having genuine sincerity (Comes from "serious" and "sincere") (Created by rapper Mos Def)

I told her I was sincerious in my apology.

by Curtis Meyer March 13, 2008