The gross behaviours of a new couple. The overtly lovey-dovey actions that sicken everyone not in that relationship.
Usually in the form of cuddling and un-nessecary giggling as a result of public tickling.
"Omg, look at Suzy and Tommy Kanoodling in the corner."
"Yea, they should get a room."
Knoodeling is derived from the slang knoodle. Where affection is shown to another person. Most likely two persons are touching each other. Knoodeling is the action of performing a knoodle.
To be in the act of any form of sexual activity be it flirting or other such things foolish adolescents get up to. If someone were to express their willingness to be kanoodling with someone else they would usally be talking about the person in question CONSTANTLY. An example of this would be:
'OMG! TOMtomTOMtomTOMtomTOMtom'
'nye and izzy were kanoodling at charlottes'
'jade and tom are so gonna be kanoodling at chloes on saturday'