"kɹˈiːp" ɪz ɐlˈaʊɪŋ ðə tɹænsmˈɪʃən tə ɹᵻlˈiːs sˌʌm ʌvðə pɹˈɛʃɚ fɚðə dʊɹɹˈeɪʃən ʌvðə tˈaɪm ðə dɹˈaɪvɚ hˈoʊldz ðə sˈɛkəndɚɹi bˈʌʔn̩.
"Creep" is allowing the transmission to release some of the pressure for the duration of the time the driver holds the Secondary button.