Freeload and Sponge on

Freeload verb - To live by relying on someone else's generosity or hospitality without sharing in the cost or responsibility.

Sponge on and freeload are semantically related In some cases you can use "Sponge on" instead a verb "Freeload".

Sponge on verb - Apply with a sponge.

Freeload and sponge on are semantically related in seek charity topic. You can use "Freeload" instead a verb "Sponge on".