Synonyms to slap

abruptly, a corps perdu, bang, bearishly, bluffly, bluntly, boorishly, brashly, brusquely, cavalierly, churlishly, crustily, curtly, dash, forthwith, gruffly, harshly, hastily, head over heels, headfirst, headforemost, headlong, heels over head, impetuously, impulsively, like a flash, like a thunderbolt, nastily, of a sudden, on short notice, plop, plump, plunk, pop, precipitantly, precipitately, precipitously, rashly, sharp, sharply, short, shortly, slap-bang, smack, snippily, startlingly, sudden, suddenly, surprisingly, unawares, unexpectedly, without notice, without warning, affront, aggrieve, aspersion, atrocity, barb, beard, bell the cat, bid defiance, bite the bullet, brave, brazen, brazen out, breast, brickbat, bring before, bring forward, bring up, call names, call out, casus belli, challenge, confront, confront with, contempt, contumely, criticize, cut, dare, defamation, defy, despite, dig, dishonor, disoblige, dispraise, double-dare, dump, dump on, encounter, enormity, envisage, face, face out, face the music, face up, face up to, face with, fleer at, flout, flouting, front, gibe, gibe at, give off