A flashback to having sex (smashing).
Person A: Blah blah blah
Person B: Soz I couldn't hear you because I was having a smashback :o
2👍 1👎
A flashback you have after a heavy night.
Oh dude smashback! I made jelly in the bath last night.
2👍 3👎
flashbacks relating to one’s previous sexual encounters. this nostalgia may include, though is not limited to, memories of one’s “favorite eater.”
1: yo, what’s got christian smiling like that?
2: ah, he’s definitely having some smashbacks from last night