blow off steam. k+ r* p# f B$ P; i
(verb phrase): ^! U9 L- Y, v4 P
to release frustration or anger that has been building up; also to celebrate or do something in a loud or noisy way, N: f+ [8 F% b, E
EXAMPLE:+ i4 y- G+ G, `7 S5 y _
After a week of negotiations with the union, the workers decided to have a party and blow off steam.