One class-action lawsuit comin' right up! A great example of where TOS took a mighty wrong turn!
My candidate here is Kirk's preachy monolog from "The Omega Glory":
"'WeplebNEEstuh . . .' You've . . . forGOTten . . . the meaning . . . of . . . the . . . WOOORDS . . . 'WEEeee . .. the PEOple!' . . . ."
Also over the top, Kirk's silliloquy [sic!] in "The Naked Time" (from memory):
"The ENterprise! . . . You're BETter off . . . withOUT 'er. . . She'll OWN you! . . . . no PEAce . . . no shore to walk on [???] . . . "