Body feel 

Very similar to a body high, a body feel is what you'd call a body sensation, drug induced or not, that is difficult to describe. Usually a pleasant floaty feeling or a zoning effect.

Also commonly used by people with / familiar with bipolar to describe the effects of mania or other brain chemistry effects.
See body high and head high for more examples:

Yo dude this is totally a fuckin sick blunt cunt, I've got such a wack body feel right now

Body feel by What in fucks name November 8, 2021

this thot on my body she tryna harass me boy in the back you cannot pass me run to the back and i feel like a athlete, she said that ice said im movin too flashy 

@JUSTJOOO

*clap clap clap clap clap clap clap clap clap*
this thot on my body she tryna harass me boy in the back you cannot pass me run to the back and i feel like a athlete, she said that ice said im movin too flashy

this thot on my body she tryna harass me boy in the back you cannot pass me run to the back and i feel like a athlete, she said that ice said im movin too flashy by gawkgawk147 May 20, 2023

Feeling the heat go up my body

A figure of speech to signify how someone feels when they're nervous, anxious, worried, afraid, ashamed, or even shy.
This is typically an unpleasant feeling, because you will see something that hurts you, worries you, or scares you.

I am feeling the heat go up my body whenever I see a picture of that girl, because I miss her terribly, but I know at the same time that she doesn't want me, so I will never get the chance to be with her.

Feeling the heat go up my body by Lueriva Fetheroviu June 26, 2023