Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb flip_out
2 senses of flip out
Sense 1
flip, flip out -- (react in an excited, delighted, or surprised way; "he flipped when he heard that he was accepted into Princeton University")
=> react, respond -- (show a response or a reaction to something)
Sense 2
flip, flip out -- (go mad, go crazy; "He flipped when he heard that he was being laid off")
=> change -- (undergo a change; become different in essence; losing one's or its original nature; "She changed completely as she grew older"; "The weather changed last night")