Words That Rhyme With "Fibster" :
2 syllables:
bister, bistre, blister, blitzer, clyster, dabster, glister, hipster, klister, lister, lobster, mister, mobster, sister, Switzer, tipster, trickster, twister, webster, whipster
3 syllables:
agister, Amritsar, demister, enlister, resister, resistor, subsister, thermistor, transistor, varistor