College mascots not ending with sThis is my rifle. are myriad other schools with mascots & nicknames that don't end in 's . . . Knicknames; Worst College Mascots; Party SchoolsWhat college mascot name does not end in 's'? ChaCha Answer: Irish (University of Notre Dame), Gold Rush (Xavier University of Louisi. OFFICIAL team nicknames do NOT end with the letter 's'? . . . . . . . This quiz is about the few Division I college teams whose nickname does not end in the letter "s . whose plural d... more