Factual error: In one scene, the guys are playing what they say is NHL 94 on the Sega Genesis. One person comments that fighting was removed and you could make player's heads' bleed. This is inaccurate, because fighting and bleeding were both removed in NHL 94. Secondly, the bleeding and fighting were in the game they were playing: NHLPA Hockey '93.
Swingers (1996)
1 factual error - chronological order
Continuity mistake: When Jon Favreau talks on the phone for the first time, there is an answering machine next to it. Then when we see the phone system again the answering machine is gone. Then Jon walks into the next room and when he walks back the whole phone system is gone. (00:04:30)
Trent: I don't want you to be the guy in the PG-13 movie everyone's *really* hoping makes it happen. I want you to be like the guy in the rated R movie, you know, the guy you're not sure whether or not you like yet. You're not sure where he's coming from. Okay? You're a bad man.
Trivia: The girl on the answering machine who says "Did she call yet? I'm sure she...." is Heather Graham's voice (the girl Mike meets at the end of the film).