| flip out(expression, yield, collapse, roar, tear) |
| flip your lid(verb, expression, idiom) |
| fly off the handle(expression, idiom, yield, collapse, tear) |
| foam at the mouth(expression, idiom, roar, tear, erupt) |
| freak out(expression, yield, collapse, roar, tear) |
| fret(roar, tear, erupt) |
| fulminate(roar, tear, erupt) |
| fume(roar, tear, erupt) |
| get flustered |
| give up |
| go ape(expression, yield, collapse, roar, tear) |
| go ballistic(expression, yield, collapse, roar, tear) |
| go bananas(expression, yield, collapse, rage, tear) |
| go berserk(verb, expression, yield, collapse, rage) |
| go crazy(expression, yield, collapse, roar, tear) |
| go haywire(expression, yield, collapse, roar, tear) |
| go mad(expression, rage, roar, tear, erupt) |
| go nuts(expression, yield, collapse, roar, tear) |
| go off the deep end(verb, expression, yield, collapse, rage) |
| go to pieces(verb, expression, idiom, yield, collapse) |