to overreact completely, to freak-out, to go mental.
"She heard about what her friend did and went totally spazzcakes."
מאת yeller9 14 בנובמבר, 2007
Noun. A person who has either had far too much caffeine or is very unusual and/or silly.
"Gia is a spazzcake."
מאת Belle-Zizi 29 בדצמבר, 2006