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!
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!
by BoltDizzle November 26, 2009
by 49 November 23, 2006
Still don’t know why u would like this team this is only had a good season for a while
49ERS- They are absolutely trash why would u like this team
49ERS- They are absolutely trash why would u like this team
by XxTFLBEARSxX October 16, 2019
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
by Greenhalgh wannabe August 28, 2018
"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*
"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*
by Frank Whore April 02, 2014
bro that’s a 49er
by nat nae nae April 05, 2021
A San Francisco-Bay Area term referring to members of the female gender living in an inflated state of mind leading them to believe they are way hotter than are in reality. More simply put, a girl who is a 4 and acts like a bitchy 9.
Dude, I am so frustrated, I need to get out of the San Francisco swamp, all the girls here are under the 49er effect.
by tommtomm March 29, 2013