Top definition
1. a character from fire emblem: fates / if, child of xander / marx.

2. a pitiful virgin with no knowledge of sex. typically has an ugly mullet.
1. "siegbert is one of my favorite characters!"
2. "whoa, billy is a real siegbert, isn't he? he doesn't even know any sex positions."
by cati(tty) August 18, 2017
Get the mug
Get a siegbert mug for your girlfriend Helena.
buy the domain for your foodie vlog