A derivitive of "snugglefuck". The act of aggressively engaging in intercourse, typically without permission. Likely to occur when one of the parties is sleeping.
Dale: Felicia brought some random dude back to Sara's last night, then she got white girl wasted and passed out.
Shilo: No way, that sounds like something she'd do.
Dale: The dude totally tried to break out the snugglestruggle... We cut him loose though.
Shilo: Should've let him. That bitch loves a good snugglestruggle.