micturition (n.) Look up micturition at Dictionary.com
1725, "the need very badly to urinate," from Latin micturitum, from past participle of micturire "to desire to urinate," desiderative of mingere "to urinate," from PIE *meigh- "to urinate" (cognates: Sanskrit mehati "urinates;" Avestan maezaiti "urinates;" Greek omeikhein "to urinate;" Armenian mizem "urinate;" Lithuanian minžu "urinate;" Old English migan "to urinate," micga "urine," meox "dung, filth"). As during the final 20 minutes of a 4-hour film after drinking a 32-ounce Mountain Dew from the snack bar and the movie ends with a drawn-out farewell scene while Frodo is standing on the pier and wavelets lap audibly on the dock the whole time as if the director was a sadist set on compounding your torment.