pākorakora
1. (verb) to smack the lips, make a smacking noise with the lips.
Synonyms: kotekote
2. (noun) squelching noise - e.g. the sound made when walking through deep mud.
Pōwharuwharu ana ngā waewae ki te whenua tāpokopoko, pākorakora ana i te hikinga ake (HJ 201&:130). / The legs sink into the boggy ground, and squelch when they're lifted.