gangbusters Definition

upswing, hotcakes, juggernaut, sputter, kaput, plateauing, everyplace, apeshit, handbasket, double digit, boffo, fizzle, heck, boom, falter, jelling, skyrocket, bonkers, doldrums, peaking, blooey, whoa, tailspin, clockwork, moneymaker, start, slump, wow, sorta, wane, downslide, kablooey, rough sledding, humming, kaboom, jumpier, gaga, peachy, roaring, kinda, thataway, droves, bottoming, letdown, brisker, hey, yeah, anyways, vogue, mainstay, meccas, stinker, ailes, creamed, biggies, stinks, yawner, geez, dire straits, catbird seat, stuff, things, growing pains, crap, hell, crapper, nonevent, whimper, muddle through, steam, cakewalk, gosh, brainer, everything, momentum, buggy whip, folks, shitter, slowing, schneid, braggy, boohooing, trainwreck, powerhouse, freak out, dang, gooses, ramping, rolling, spurts, poof, mojo, afterthought, anyplace, giddyap, fazing, karvel, pricier, bit, adays,