piffle

noun 0.644

puff

noun 0.638

puffa

noun 0.610

fart

noun 0.606

pouf

noun 0.597

huff

noun 0.570

pish

noun 0.560

puffing

noun 0.556

peepee

noun 0.556

poo

noun 0.552

pout

noun 0.548

puffer

noun 0.546

pew

noun 0.545

guff

noun 0.545

putz

noun 0.544

heh

noun 0.542

puffin

noun 0.537

plop

noun 0.534

pissant

noun 0.532

pito

noun 0.532

burp

noun 0.531

eft

noun 0.531

pee

noun 0.531

fack

noun 0.531

pep

noun 0.530

pow

noun 0.526

pul

noun 0.525

pu pu

noun 0.525

fume

noun 0.524

barf

noun 0.523

pipeful

noun 0.523

fent

noun 0.523

punt

noun 0.523

fizz

noun 0.522

potful

noun 0.520

pud

noun 0.520

feck

noun 0.519

oof

noun 0.519

pat

noun 0.517

koff

noun 0.517

punty

noun 0.516

phun

noun 0.516

chuff

noun 0.516

pet

noun 0.516

puss

noun 0.516

pouting

noun 0.515

boof

noun 0.513

patting

noun 0.513

haha

noun 0.511

potty

noun 0.511

biff

noun 0.511

toot

noun 0.510

pitter

noun 0.508

ting

noun 0.508

pus

noun 0.507

puck

noun 0.506

flatus

noun 0.506

puke

noun 0.505

sputter

noun 0.505

phot

noun 0.504

snort

noun 0.504

cough

noun 0.502

ped

noun 0.502

peat

noun 0.502

chut

noun 0.502

pog

noun 0.501

fufu

noun 0.501

patty

noun 0.501

fuzz

noun 0.500