Definitions by wordology
wee bum
explosive diarrhea, when high speed fluid erupts from the anus when either ill or from food poisoning. can result in splarting when solids can teporarily block the stream forming blast a radius.
splarting
when in the act of farting liguid escapes along with the gas, normaly assoiciated with wee bum although can be unexpected and undesired result of "forcing" a fart, follow through damage to underwear a direct result, or "spray painting the toilet bowl" if in the act of wee bumming