Mud. Suction, wet moist and juicy.
Footsteps, tromping in mud
Golf metal driver swing impact on golf ball. Light shoe movement mud squish.
Mud suction with a thick gurgle, submerge bubbles
Mud, hands smack and pat multiple times
Mud suction, liquid impact with a thick gurgle
Mud, wet and moist movement
Mud dropping, thick single dollop
Mud dropping and splattering