49er fakeout 

Referred to also as The Houdini. It's when your fucking you girl doggy style and you spit on her back to fake her out and when she turns around you drop your load in her face.

I gave her the old 49er fakeout last night.

49er fakeout by Muley Slinger December 22, 2017

49er 

An attractive person of the opposite sex that looks sexually appealing from the rear (9) and not so sexy from the front (4).

Person A: Dang, did you see that girl walking into the restaurant?
Person B: Yeah, she looks super hot. Let's wait for her to turn around!
Person A: Look! She turned around. Oh man... she looks good from the back but not from the front.
Person B: Yeah, she's definitely a 49er!

49er by BoltDizzle November 26, 2009

49er 

refers to someone who lives in oak hill in austin texas, or 78749

what are the 49ers doing tonight?

49er by 49 November 23, 2006

san francisco 49er 

When you suck the shit out of a girl's asshole during sexual intercourse.

Dude I was so blown last night. This girl i was with was super fine but she would only suck my cock if i san francisco 49ered her. it was totally not worth it. i still got pieces of shit in my teeth and can feel it rumbling in my stomach.

san francisco 49er by NW & DF September 25, 2008

49er 

A 49er is a class of boat used in Olympic sailing events. 49ers are named after the draft, which is 4.9ft. The two sailing events 49ers are used in are the 49er series and the 49erFX series. The 49erFX series is the women's version of the event.

In Athens 2004, Basque sailor Xabier Fernández Gaztañaga won gold for Spain in the 49er series alongside his sailing partner, Iker Martínez de Lizarduy

49er by Greenhalgh wannabe August 28, 2018

49er 

Male gold digger.

"Who's this wigger Kevin Federline?"
"Some corny ass 49er who was stupid enough to knock up Britney after she blew all her money and went crazy."
"And who's this scrub on the bench Kris Humphries?"
"You bite your tongue. You're talkin about the most soulless, ruthless 49er there ever was."
*sheds tear*

49er by Frank Whore June 28, 2014

49er 

when you get 49% off car insurance in the uk

bro that’s a 49er

49er by nat nae nae April 5, 2021