A feeling most accurately described and felt when you are on magical mushrooms
and feel your body can literally sink into and become one with the given environment. Every action is completely care-free and relaxed. Typically a euphoric state where the social pressures of human interaction and movement are no longer a concern, you are at peace with your well-being and no longer give a shit about what you look like. Most who are shloopy feel a genuine love for all, and wish for all to join you in the shlooping. One can feel shloopy when completely sober.
"Woah man you just effortlessly flopped into the sand with a big grin on your face! you on drugs
?" "yah mann, and im feeling sooo goood, i'm feelin mighty shloopy!!"