A technique attributed to a British orthodontist named Mike Mew that involves putting pressure on the roof of your mouth with your tongue to try and change the shape of your face by moving your maxilla up and forwards with the lateral pressure of your tongue. This fits into the broader looksmax approach to self-modification in the name of love and romance.
A person of ethnicity - male or female - that is a mix of Indian, Asian and Black at once.
This definition can also be used towards somebody that is "fucking around" or messing up an action a lot.