A person who is affiliated in a positive way with the football team the San Francisco 49ers. Generally very loyal for sticking with a franchise that seems to only get worse as the years pass by. Younger 49ers fans often burst into fits of rage and tears at the mere thought of their team while older 49ers fans have a very high likely hood of being ESPN Classic subscribers. Those who remember the good old days are likely to respond to any criticism with "We had Joe Montana" no matter what the state of the team currently is. Most 49ers fans you encounter will likely have some sort of brain damage due to banging their heads against any acceptable object after learning of the numerous financial and personnel decisions by the 49ers higher ups. They have nightmares about Terrell Owens and peaceful dreams about once again achieving .500.
by NidoGod June 11, 2006
A raider-hating person from San Francisco, that eats wine and cheese at tail gait parties. He wears butterscotch colored pants and rose colored shirts. they sit back and talk about the days of joe montana like the clock is going to magically jump bacl to 1988. They get to the game in the 2nd quarter and are gone by the 4th. Most of them used to be Raider fans. They can be found at Raider games at the Oakland Coliseum being scraped in the hallways or being shoved inside of a toilet seat.
by georgy porgy September 29, 2006
A guy that loves having male on male intercourse, and only wears team colors when his team is winning.
Guy 1: You see those guys giving each other head in the alley.
Guy 2: Yeah they must be 49er fans, but there not wearing there colors because the 49ers lost last night 1,000,000 to 0.
Guy 2: Yeah they must be 49er fans, but there not wearing there colors because the 49ers lost last night 1,000,000 to 0.
by niners suck November 13, 2011
A raider-hating person that eats wine and cheese at tail gait parties. They sit back and talk about the days of joe montana like the clock is going to magically jump back to 1980. Most of them used to be Raider fans stating "I used to be a raiders fan until they moved to L.A.". They can sometimes be found at Raider games at the Oakland Coliseum being bitch slapped in the hallways or being shoved inside of a toilet.
Poindexster, a 49ers Fan, was talling smack at a raider game when a raiders fan pushed him into a urinal trough and 5 guys pissed on him.
by Bifford tannon October 18, 2010
Fans of the San Francisco NFL team who all seem to live in the past and compare opposing teams of the present with their teams former greatness and obnoxiously hide behind 5 Superbowl wins their current team had absofuckinglutely nothing to do with.
49er's fan: The Seacocks suck. They have no D.
Hawk's fan: Look who's talkin trash! What's your team done lately? Win a couple games, did they??? Good for them.
49er's fan: We won 5 Suberbowls. Your team choked in Superbowl XL.
Hawk's fan: I said lately, fucktard. Nevermind, I forgot I was talking to a 49er's fan.... GAWD, I need a latte.
Hawk's fan: Look who's talkin trash! What's your team done lately? Win a couple games, did they??? Good for them.
49er's fan: We won 5 Suberbowls. Your team choked in Superbowl XL.
Hawk's fan: I said lately, fucktard. Nevermind, I forgot I was talking to a 49er's fan.... GAWD, I need a latte.
by C-HOX 75 October 12, 2009