Lyric discussion by fallingupwards 

Cover art for How I Met Your Mother lyrics by Friday Night Boys, The

I think it's about a guy who likes a girl, but the girl thinks she is too good for him. One day he gets a call from her, and he's surprised, but he goes and sneaks up to her room. It's dark, so he can't exactly see, and there's a girl there and they start making out and then he realizes it's her mom. Then the girl walks in. It's like the 'your mom' thing, only if he said it could be taken literally LOL!